DE1083221B - Verfahren zum Bleichen von natuerlichen oder synthetischen Fasern und Textilien sowie Zellstoff und Holzschliff mit waessrigen peroxydhaltigen Behandlungsbaedern - Google Patents
Verfahren zum Bleichen von natuerlichen oder synthetischen Fasern und Textilien sowie Zellstoff und Holzschliff mit waessrigen peroxydhaltigen BehandlungsbaedernInfo
- Publication number
- DE1083221B DE1083221B DED28208A DED0028208A DE1083221B DE 1083221 B DE1083221 B DE 1083221B DE D28208 A DED28208 A DE D28208A DE D0028208 A DED0028208 A DE D0028208A DE 1083221 B DE1083221 B DE 1083221B
- Authority
- DE
- Germany
- Prior art keywords
- textiles
- synthetic fibers
- treatment baths
- well
- cellulose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004061 bleaching Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 7
- 150000002978 peroxides Chemical class 0.000 title claims description 5
- 229920002994 synthetic fiber Polymers 0.000 title claims description 5
- 239000012209 synthetic fiber Substances 0.000 title claims description 3
- 239000004758 synthetic textile Substances 0.000 title claims 2
- 229920001131 Pulp (paper) Polymers 0.000 title description 2
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 150000003839 salts Chemical class 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- -1 alkali metal salts Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 235000019353 potassium silicate Nutrition 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- JSECNWXDEZOMPD-UHFFFAOYSA-N tetrakis(2-methoxyethyl) silicate Chemical compound COCCO[Si](OCCOC)(OCCOC)OCCOC JSECNWXDEZOMPD-UHFFFAOYSA-N 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 150000003377 silicon compounds Chemical class 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910004009 SiCy Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- OVZRXWSZIKLJRC-UHFFFAOYSA-N bis(2-methoxyethoxy)-dimethylsilane Chemical compound COCCO[Si](C)(C)OCCOC OVZRXWSZIKLJRC-UHFFFAOYSA-N 0.000 description 1
- 239000000337 buffer salt Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- MMCOUVMKNAHQOY-UHFFFAOYSA-N carbonoperoxoic acid Chemical class OOC(O)=O MMCOUVMKNAHQOY-UHFFFAOYSA-N 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical group O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical class CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- PEYVWSJAZONVQK-UHFFFAOYSA-N hydroperoxy(oxo)borane Chemical class OOB=O PEYVWSJAZONVQK-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 235000012243 magnesium silicates Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- OLTVTFUBQOLTND-UHFFFAOYSA-N tris(2-methoxyethoxy)-methylsilane Chemical compound COCCO[Si](C)(OCCOC)OCCOC OLTVTFUBQOLTND-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL97796D NL97796C (en, 2012) | 1958-05-29 | ||
| DED28208A DE1083221B (de) | 1958-05-29 | 1958-05-29 | Verfahren zum Bleichen von natuerlichen oder synthetischen Fasern und Textilien sowie Zellstoff und Holzschliff mit waessrigen peroxydhaltigen Behandlungsbaedern |
| GB17002/59A GB890300A (en) | 1958-05-29 | 1959-05-19 | Process for bleaching crude wood pulp, natural or synthetic fibres and textiles produced from or containing such fibres |
| FR795425A FR1225313A (fr) | 1958-05-29 | 1959-05-23 | Procédé pour le traitement de cellulose, de fibres naturelles ou artificielles et d'articles qui en contiennent |
| US816369A US3003910A (en) | 1958-05-29 | 1959-05-28 | Peroxidic bleach containing silicic acid ester |
| CH7325059A CH368463A (de) | 1958-05-29 | 1959-10-01 | Verfahren zum Bleichen von Textilien aus künstlichen und/oder natürlichen Fasern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED28208A DE1083221B (de) | 1958-05-29 | 1958-05-29 | Verfahren zum Bleichen von natuerlichen oder synthetischen Fasern und Textilien sowie Zellstoff und Holzschliff mit waessrigen peroxydhaltigen Behandlungsbaedern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1083221B true DE1083221B (de) | 1960-06-15 |
Family
ID=7039567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED28208A Pending DE1083221B (de) | 1958-05-29 | 1958-05-29 | Verfahren zum Bleichen von natuerlichen oder synthetischen Fasern und Textilien sowie Zellstoff und Holzschliff mit waessrigen peroxydhaltigen Behandlungsbaedern |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3003910A (en, 2012) |
| CH (1) | CH368463A (en, 2012) |
| DE (1) | DE1083221B (en, 2012) |
| FR (1) | FR1225313A (en, 2012) |
| GB (1) | GB890300A (en, 2012) |
| NL (1) | NL97796C (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997023666A1 (de) * | 1995-12-22 | 1997-07-03 | Lenzing Aktiengesellschaft | Celluloseformkörper und verfahren zu seiner herstellung |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL84209C (en, 2012) * | 1952-02-09 | 1900-01-01 | ||
| BE605773A (en, 2012) * | 1960-07-07 | |||
| US3156654A (en) * | 1961-06-19 | 1964-11-10 | Shell Oil Co | Bleaching |
| NL282587A (en, 2012) * | 1961-08-31 | |||
| DE1297065B (de) * | 1963-07-06 | 1969-06-12 | Degussa | Verfahren zum Waschen und bzw. oder Bleichen von Textilien |
| US3462344A (en) * | 1966-05-31 | 1969-08-19 | Fmc Corp | Superbleaching of wood pulps |
| SE355614B (en, 2012) * | 1970-05-13 | 1973-04-30 | Mo Och Domsjoe Ab | |
| US3951594A (en) * | 1972-11-27 | 1976-04-20 | Pennwalt Corporation | Hydrogen peroxide bleaching solutions and process |
| FR2557605B1 (fr) * | 1983-12-29 | 1987-12-11 | Atochem | Procede de blanchiment de pates papetieres par le peroxyde d'hydrogene |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US988874A (en) * | 1909-12-02 | 1911-04-04 | Hugo Henkel | Process for removing printers' ink from printed paper by means of bleaching substances having an alkaline action. |
| US2097517A (en) * | 1932-11-23 | 1937-11-02 | Monsanto Chemicals | Soluble hypochlorite composition |
| US2185632A (en) * | 1937-04-12 | 1940-01-02 | Ici Ltd | Bleaching surfaces without immersion |
| US2559342A (en) * | 1949-07-26 | 1951-07-03 | Gen Electric | Organo-silicon compositions |
-
0
- NL NL97796D patent/NL97796C/xx active
-
1958
- 1958-05-29 DE DED28208A patent/DE1083221B/de active Pending
-
1959
- 1959-05-19 GB GB17002/59A patent/GB890300A/en not_active Expired
- 1959-05-23 FR FR795425A patent/FR1225313A/fr not_active Expired
- 1959-05-28 US US816369A patent/US3003910A/en not_active Expired - Lifetime
- 1959-10-01 CH CH7325059A patent/CH368463A/de unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997023666A1 (de) * | 1995-12-22 | 1997-07-03 | Lenzing Aktiengesellschaft | Celluloseformkörper und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| CH368463A (de) | 1963-05-31 |
| GB890300A (en) | 1962-02-28 |
| FR1225313A (fr) | 1960-06-30 |
| NL97796C (en, 2012) | |
| US3003910A (en) | 1961-10-10 |
| CH7325059A4 (en, 2012) | 1962-12-29 |
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